/*
* Copyright (c) 2015 Ushahidi.
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU Affero General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program in the file LICENSE-AGPL. If not, see
* https://www.gnu.org/licenses/agpl-3.0.html
*/
package com.ushahidi.platform.mobile.app.domain.usecase.deployment;
import com.addhen.android.raiburari.domain.executor.PostExecutionThread;
import com.addhen.android.raiburari.domain.executor.ThreadExecutor;
import com.addhen.android.raiburari.domain.usecase.Usecase;
import com.ushahidi.platform.mobile.app.domain.repository.DeploymentRepository;
import javax.inject.Inject;
import rx.Observable;
/**
* Fetch {@link com.ushahidi.platform.mobile.app.data.entity.DeploymentEntity} use case
*
* @author Ushahidi Team <team@ushahidi.com>
*/
public class FetchDeploymentUsecase extends Usecase {
private final DeploymentRepository mDeploymentRepository;
private String mUrl = null;
/**
* Default constructor
*
* @param deploymentRepository The deployment repository
* @param threadExecutor The thread executor
* @param postExecutionThread The post execution thread
*/
@Inject
protected FetchDeploymentUsecase(DeploymentRepository deploymentRepository,
ThreadExecutor threadExecutor,
PostExecutionThread postExecutionThread) {
super(threadExecutor, postExecutionThread);
mDeploymentRepository = deploymentRepository;
}
/**
* Sets the deployment url to be used to fetch the
* {@link com.ushahidi.platform.mobile.app.data.entity.DeploymentEntity}
*
* @param url The url associated with the deployment
*/
public void setDeploymentUrl(String url) {
mUrl = url;
}
@Override
protected Observable buildUseCaseObservable() {
if (mUrl == null) {
throw new IllegalStateException("DeploymentUrl should be a non null value");
}
return mDeploymentRepository.getDeploymentEntity(mUrl);
}
}